利用恒电位阳极极化电流与极化时间的关系和线性电位扫描法研究了锡-锑合金在中性溶液中于1。
The growing proceeding and phase composition of the anodic film on Tin-Antimony alloys in neutral solution at 1.
硝酸酒精腐蚀检验:通过使用一系列的酸性或中性溶液检查磨削后零部件表面是否有裂痕或磨削烧伤。
NITAL ETCH : Process of checking surfaces of ground product for cracks or burns by use of a series of acids and neutralizers.
随着钝化温度的增加,钝化镀锡板耐中性溶液腐蚀有不同程度的增强,镀锡板耐硫蚀以及耐酸蚀性能均提高。
The corrosion resistance of chromate passivation tinplate in neutral solution was reinforced, and the corrosion rate for sulfur and acid declined with the increasing of passivation tem...
三种氨基酸修饰玻碳电极表面在中性溶液均呈现荷负电性,对于带负电荷的活性探针离子均具有静电排斥作用。
In neutral condition, three kinds of amino monolayer show electronegative, which has an electrostatic repulsion to the negative REDOX probe.
任何70%酒精含量液体或含氯溶液都可杀死流感病毒。建议每次在使用中性清洁剂清洗物品表面后,再使用消毒剂进一步杀毒。
The influenza virus is inactivated by 70% alcohol and by chlorine solutions. It is recommended that environmental surfaces be cleaned with a neutral detergent followed by a disinfectant solution.
它们的钠盐在水中溶解度极大,溶液呈中性。
Their sodium salts are very soluble in water and give neutral solutions.
在染料溶液为弱酸性及中性条件下,P(AM-DMC)的脱色效果较好。
The decolorizing property of P(AM-DMC)is better in faintly acid and neutral conditions of dye solution.
结果表明,在中性电解质溶液中,电导性煤和钢之间发生电偶腐蚀,钢的腐蚀速率显著提高。
The results show that the corrosion rate of steels is greatly increased when electric-coupling corrosion of coal with electrical conductivity and steel occur in a neutral electrolyte solution.
在附近澄清的原子核溶液中清楚地发现了中性原子。
Neutral atoms are found clearly in the clarified nuclear liquid nearby.
在离子溶液中,电中性条件亦提供了这种附加关系式。
In ionic solutions, the condition of electrical neutrality provides such an additional relation too.
在酸性溶液中沥青铀矿结晶速度快,中性中较慢,碱性中最慢。
The highest speed was obtained in acidic medium, while in neutral medium the speed was relatively slow and the lowest speed was in alkaline one.
中性盐雾、电化学测试等腐蚀性能试验结果表明,钛盐钝化溶液所获得的蓝色钝化膜,其耐腐蚀性能更优于铬酸盐钝化膜。
Corrosion resistance of the blue passivation film obtained in titanium salt solution was superior to that of the chromate passivation.
本文研究了用手铵盐-仲醇-煤油溶液从弱碱性(或近中性)溶液中萃取铀的机理。
In this paper the mechanism of uranium extraction by a secondary alcohol-kerosene solution of a quaternary ammonium salt from the nearly neutral ammonium carbonate solution is studied.
研究了中性钠盐碱矿渣水泥在酸性溶液、硫酸盐溶液和海水中的抗化学侵蚀性能。
The resistance to chemical attack of NSAAS cement in acid solution, sulfate solution, sea water was studied.
温度的降低和溶液中性化导致了络合物的失稳、分解和铜矿物的沉淀。
The decreasing temperature and neutralization of solution cause destabilization and decomposition of complexes and precipitation of copper minerals.
在中性和酸性溶液中,盐效应很弱。
However, in neutral and acidic solution, the kinetic salt effect becomes very weak.
因此,用钯导电体层形成溶液将工件转变成导体,所述溶液是中性的,不使用高碱性无电镀铜溶液。
Thus, the work is converted to a conductor with the solution for palladium conductor layer formation, which is neutral, without using an electroless copper plating solution which is highly alkaline.
实验结果证实:CL反应取决于所用鲁米诺溶液的浓度、调理血清的种类、中性白细胞的数量及反应温度等。
The experimental results suggested that CL depends on the concentration of luminol, the dilution of serum opsonin, the number of neutrophils and the environmental temperature.
证明中性脂质体包裹的水杨酸铜的SOD样活性比水杨酸铜在水溶液中提高了3倍多。
The results showed that the SOD-like activity of copper salicylate encapsulated in neutral liposomes was enhanced over 3 times more than that of copper salicylate in aqueous solution.
中性条件下,增大溶液的离子强度能增加染料去除率,而碱性条件下相反。
The ionic could increase the dye removal rate under neutral conditions, while the opposite under alkaline conditions.
运动中的黏土颗粒表面与溶液电中性介质形成的电动电位决定了黏土的流变学性质和渗透性质。
Argillaceous rheological property and penetrability of clay have been decided by zeta-potential, which is conducted by the mobile surface of clay particle and electroneutrality media of solution.
羧甲基纤维素钠CMC的水溶液呈中性或弱碱性。
The aqueous solution of sodium carboxymethyl cellulose CMC was neutral or weakly alkaline.
本文对浓中性盐存在时,用盐酸标准溶液直接滴定吡啶进行了研究。
The direct titration of pyridine with aqueous standard solution of hydrochloric acid in the presence of concentrated neutral salts have been studied.
并取肝左叶于10%中性甲醛溶液中固定,石蜡包埋,作组织形态学观察。
Left lobe of liver was fixed in 10% formaldehyde, than embedelinged in paraffin, at last observed histological change with optical microscope.
适用介质:水、酒精、油、燃料、蒸汽、中性气体或液体、有机溶剂、酸碱溶液。
Applicable Media: Water, Alcohol, Oil, Fuel, Steam, Neutral gas or liquid, Organic solvent, Acid and Lye.
成矿溶液为中等盐度的中性偏碱性水; 成矿作用是在低温、低压、弱氧化或弱还原条件下进行的。
The ore is formed in the conditions of low temperature, low pressure and weak oxidation or weak reduction.
在酸性水溶液中呈透明的鲜艳红色,在中性水溶液中呈红棕色,在碱性水溶液中呈透明的深红棕色。
It is not dissolved in ethanol without water, acetone, aether and grease. It is red in acid, reddish brown in neutral and dark red-brown in alkaline.
在酸性水溶液中呈透明的鲜艳红色,在中性水溶液中呈红棕色,在碱性水溶液中呈透明的深红棕色。
It is not dissolved in ethanol without water, acetone, aether and grease. It is red in acid, reddish brown in neutral and dark red-brown in alkaline.
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